Submission #1333643

#	Time	Username	Problem	Language	Result	Execution time	Memory
1333643		enson	Wind Turbines (EGOI25_windturbines)	C++20	8 / 100	89 ms	11808 KiB

Main

#include <bits/stdc++.h>
using namespace std;
#define int long long

signed main(){
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    int N, M, Q;
    cin >> N >> M >> Q;
    vector<pair<int, int>> adjlist[N];
    int u, v, w;
    int P[M+1] = {0};
    for(int i = 0; i < M; i++){
        cin >> u >> v >> w;
        P[i+1] = P[i] + w;
        adjlist[u].push_back(make_pair(v, w));
        adjlist[v].push_back(make_pair(u, w));
    }
    for(int i = 0; i < Q; i++){
        int l, r;
        cin >> l >> r;
        cout << P[l] + P[M] - P[r] << '\n';
    }
}

• Subtask 0: 0 / 0
• Subtask 1: 8 / 8
• Subtask 2: 0 / 11
• Subtask 3: 0 / 13
• Subtask 4: 0 / 17
• Subtask 5: 0 / 16
• Subtask 6: 0 / 14
• Subtask 7: 0 / 21